Home / 2,537,083,186.92-3,500,390,150.82-1,479,062,258.28

Finding the Fourth Proportional to 2,537,083,186.92, 3,500,390,150.82 and 1,479,062,258.28

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Solution

The fourth proportional to 2,537,083,186.92, 3,500,390,150.82 and 1,479,062,258.28 is: 2,040,648,484.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,083,186.92 : 3,500,390,150.82 = 1,479,062,258.28 : x
  2. Step 2: Convert to fraction form
    2,537,083,186.92/3,500,390,150.82 = 1,479,062,258.28/x
  3. Step 3: Cross multiply
    2,537,083,186.92x = 3,500,390,150.82 × 1,479,062,258.28
  4. Step 4: Simplify right side
    2,537,083,186.92x = 5,177,294,961,332,898,816
  5. Step 5: Solve for x
    x = 5,177,294,961,332,898,816/2,537,083,186.92
  6. Step 6: Final answer
    x = 2,040,648,484.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.